M24x3mm Machine Tap DIN 376C HSS-Co ISO Metric 6H For Blind Holes, 18mm Shank - TECWERK

Benefit from the combination of HSS‑Co construction, Form C geometry and a 40° right‑hand spiral to produce reliable blind‑hole threads in medium‑high strength steels; the ISO2 (6H) tolerance supports precise fits. Order this machine tap directly via Metav Werkzeuge or consult our specialists for application advice.

Machine tap DIN 376C M24×3 HSS‑Co 6H TECWERK – HSS‑Co construction, 40° spiral

The Machine tap DIN 376C M24×3 HSS‑Co 6H TECWERK is a machine‑grade threading tool for cutting ISO metric threads in blind holes, optimised for steels of medium to high tensile strength

• HSS‑Co construction for wear resistance and heat tolerance
• Form C geometry for controlled chip formation
• 40° right‑hand spiral for blind‑hole threading
• ISO2 (6H) tolerance for precise thread fit

High performance threading with measured accuracy

This machine tap pairs HSS‑Co material with the established DIN 13 specification to deliver consistent thread form and long service life. The tool is designed for M24×3 ISO metric threads and conforms to ISO2 (6H) tolerance, which helps ensure reliable mating with standard nuts and components. By specifying a tool that meets recognised standards, breakage risk is reduced and downstream assembly variability is minimised, supporting predictable production throughput and lower scrap rates.

Secure blind‑hole machining and improved chip control

The Form C flute geometry combined with a 40° right‑hand spiral promotes forward chip transport away from the cutting edge, making the tool particularly suitable for blind‑hole threads. Flanks that have been honed (flanks honed) reduce burr formation and allow a cleaner finish in the thread root. For machining operations where chip evacuation and surface quality matter, this geometry reduces the likelihood of jamming and rework, increasing process reliability on automatic tapping heads and machining centres.

Designed for machine integration and robust clamping

Equipped with an 18 mm shank, the tap is suitable for standard machine tool holders and tapping adapters. The solid construction and standardised thread form simplify tool selection across production lines and allow easy replacement without altering clamping systems. For workshops standardising on metric threading tools, the use of a recognised machine tap format shortens set‑up times and helps maintain consistent tightening and assembly characteristics across batches.

Durable tooling that supports lifecycle value

Cobalt‑alloyed high‑speed steel increases resistance to softening at elevated temperatures and extends cutting edge life when compared with conventional high‑speed steel. The combination of material choice and relieved flanks contributes to a longer useful lifetime under comparable cutting conditions, which translates into fewer tool changes and reduced downtime. For operations that value predictable tool behaviour, this tap delivers a balance of durability and machining performance suited to demanding production environments.

For application advice or to secure this TECWERK machine tap for series or one‑off production, contact Metav Werkzeuge in Emmerich at +49 2822 7131930 or info@metav-werkzeuge.com

Technical details

• Article number: 2000867395NW
• Designation: Machine tap DIN 376C M24×3 HSS‑Co 6H TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Thread: M24×3
• Spiral angle: 40° (right‑hand)
• Shank diameter: 18 mm
• Material strength capability: up to approx. 900 N/mm²
• Tolerance: ISO2 (6H)

Special features

• Material: HSS‑Co
• Form C
• Flanks honed
• Metric ISO thread to DIN 13 sheet 1
• For blind‑hole threads

FAQ

Which materials can be machined with this tap?
The TECWERK machine tap, made of HSS‑Co, is specified for machining steels up to approximately 900 N/mm² tensile strength and is suitable for many common workshop steels.

Is this tap suitable for blind‑hole threading?
Yes, the tool is designed for blind‑hole threads: the Form C geometry with a 40° right‑hand spiral supports effective chip evacuation in such applications.

What standards and tolerances does the tool meet?
The tap conforms to DIN 13 sheet 1 for metric threads and the ISO2 (6H) tolerance class for precise thread fits.

What shank size is required for clamping?
The tap has an 18 mm shank and requires a compatible machine holder or tapping adapter sized to accept that shank diameter.

Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund